Thanks to (1-Wire) interface of Queclink GV56RS tracker, you can manage the driver identification through iButton or connect an external "temperature sensor" to temperature control of your vehicle in real-time. Queclink include the different detection of "driving behaviour" on GV56RS GPS tracker that helping to increase your vehicle performance: (harsh acceleration, harsh braking, aggressive driving detection, crash detection "reconstruction and analysis"), with the "driving behaviour" analysis you reduce costs in your vehicle. Queclink GV56RS accept 3 GPS tracking modes to locate your vehicle in real-time: (sending commands with SMS text messages, from Queclink online server, using an external tracking management platform "edit default IP/port"), from the online services you can manage the information that generate GV56RS tracker over "temperature sensor, driver identification, driving behaviour". GV56RS also allow setup up to "20 circular virtual geofences - 20 polygonal virtual geofences" that increase your vehicle security, when Queclink GPS tracker cross the (geofences) sending alerts to a mobile phone. To avoid frauds or theft, Queclink GV56RS dispose of the follow preventives "SMS alerts" that you can activate in device configuration: (emergency alert, tow alert, virtual geofences alert, digital input alert), when GV56RS detect any of these alerts, send to a mobile phone the notification via SMS.